Скачать или смотреть ♻️ Waste Management | Unit 3 Chapter 3.2 | Class 4 Science 📘 | STUDY SOLUTION WITH RAVI KUMAR (KSVM)

♻️ Waste Management | Unit 3 Chapter 3.2 | Class 4 Science 📘 | STUDY SOLUTION WITH RAVI KUMAR (KSVM)

In this video, students will learn Unit 3 Chapter 3.2 – Waste Management of Class 4 Science in a very simple and easy way.


📘 In this chapter, we have explained:

● What is waste

● Urban and rural waste

● Biodegradable and non-biodegradable waste

● Composting and biogas

● Reduce, Reuse and Recycle (3R’s)

● Exercise questions and answers (book based)


This video is very helpful for Class 4 students, school exams and revision.


👉 Watch till the end and don’t forget to
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